LI-250A光照�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><strong>LI-250A光照讠�/strong></strong>可以对LI-COR的各种辐射传感器直接进行数字读取、�/p><p><span><strong>重要特�?/strong></span></p><ul><li><p>实时输出�?5 s平均输出，显示多种传感器读数，单位有��mol?m<sup>-2</sup>?s<sup>-1</sup>、lux、klux或W/m<sup>2</sup>筈�/p></li><li><p>性能可靠，坚固耐用</p></li><li><p>可根据传感器类型自动选择量程</p></li><li><p>外壳有“O”型密封圈，密封性好，防风雨</p></li><li><p>20 min无操作时仪器将自动关�?/p></li><li><p>耗电少，1�? V电池可连续使�?50 h</p></li></ul><p><span><strong>技术指栆�/strong></span></p><p>准确度：25 ℂ� 一般为“读�?#177;3”的��0.4% （满量程）；0~55 ℂ� 一般为“读�?#177;3”的��0.6%（满量程（�/p><p>量程�?种量程，可自动选择</p><p>线性度�?#177;0.05%</p><p>传感器：LI-COR带BNC接口的辐射传感器</p><p>传感器校准：每个传感器有1个校准系数，可通过键盘输入</p><p>信号平均：传感器可显示或输出15 s的平均值（�?0个读数）</p><p>量程/分辨玆�/p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td>传感�?/td><td>量程</td><td>分辨玆�/td></tr><tr><td rowspan="3">光量孏�/p><p>(��mol��m<sup>-2</sup>��s<sup>-1</sup>)</td><td>0~199</td><td>0.01</td></tr><tr><td>0~1999</td><td>0.1</td></tr><tr><td>0~19999</td><td>1</td></tr><tr><td rowspan="3">日辐射强�?/p><p>(W/m<sup>2</sup>)</td><td>0~19</td><td>0.001</td></tr><tr><td>0~199</td><td>0.01</td></tr><tr><td>0~1999</td><td>0.1</td></tr><tr><td rowspan="3">光照 (lux)</td><td>0~199</td><td>0.01</td></tr><tr><td>0~1999</td><td>0.1</td></tr><tr><td>0~19999</td><td>1</td></tr></tbody></table><p>显示：数字液晶显示，瞬时模式�?.5 s数字更新</p><p>电池寿命：一般可连续工作150 h</p><p>电源�?�? V碱性电江�/p><p>工作环境�?~55℃，0~95 %RH（非冷凝（�/p><p>存储条件�?55~60℃，0~95 %RH（非冷凝（�/p><p>尺寸�?4��7.7��3.8 cm</p><p>重量�?.26 kg</p><p><span><strong>可连接的传感�?/strong></span>＇�strong><span>详情</span><span>请前往力高泰官网ecotek.com.cn/LI-250A</span></strong>（�/p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td><span><strong>LI-200R太阳总辐射传感器</strong></span></td><td></td><td><span><strong>LI-190R光合有效辐射传感�?/strong></span></td><td></td><td><span><strong><strong>LI-210R可见光照度传感器</strong></strong></span></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td><span><strong><strong>LI-192点状水下光合有效辐射传感�?/strong></strong></span></td><td></td><td><span><strong>LI-193球状水下光合有效辐射传感�?/strong></span></td><td></td><td><span><strong><strong>LI-191R棒状光合有效辐射传感�?/strong></strong></span></td></tr></tbody></table><p><span><strong>产地与厂家：美国</strong><strong>LI-COR</strong><strong>公司</strong></span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="308934" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">